The Night That Panicked America is an American made-for-television drama film that was originally broadcast on the ABC network on October 31, 1975. The telefilm dramatizes events surrounding Orson Welles' famous — and infamous – War of the Worlds radio broadcast (based on the 1898 novel of the same name by English author H. G. Wells) of October 30, 1938, which had led some Americans to believe that an invasion by Martians was occurring in the area near Grover's Mill in West Windsor, New Jersey.

The Welles broadcast and the reaction to it had been earlier dramatized on television as The Night America Trembled, a live presentation that aired September 9, 1957, on Studio One.